KR20090039803A - 데이터 프로파일링 - Google Patents

데이터 프로파일링 Download PDF

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Publication number
KR20090039803A
KR20090039803A KR1020097003696A KR20097003696A KR20090039803A KR 20090039803 A KR20090039803 A KR 20090039803A KR 1020097003696 A KR1020097003696 A KR 1020097003696A KR 20097003696 A KR20097003696 A KR 20097003696A KR 20090039803 A KR20090039803 A KR 20090039803A
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South Korea
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field
data
fields
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value
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KR1020097003696A
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English (en)
Korean (ko)
Inventor
조엘 굴드
칼 페인만
폴 배이
Original Assignee
아브 이니티오 소프트웨어 엘엘시
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Publication of KR20090039803A publication Critical patent/KR20090039803A/ko

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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
    • G06F16/23—Updating
    • G06F16/2365—Ensuring data consistency and integrity
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
    • G06F16/24—Querying
    • G06F16/245—Query processing
    • G06F16/2458—Special types of queries, e.g. statistical queries, fuzzy queries or distributed queries
    • G06F16/2465—Query processing support for facilitating data mining operations in structured databases
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
    • G06F16/24—Querying
    • G06F16/245—Query processing
    • G06F16/2453—Query optimisation
    • G06F16/24534—Query rewriting; Transformation
    • G06F16/24542—Plan optimisation
    • G06F16/24544—Join order optimisation
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
    • G06F16/24—Querying
    • G06F16/245—Query processing
    • G06F16/2455—Query execution
    • G06F16/24553—Query execution of query operations
    • G06F16/24554—Unary operations; Data partitioning operations
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
    • G06F16/24—Querying
    • G06F16/245—Query processing
    • G06F16/2455—Query execution
    • G06F16/24553—Query execution of query operations
    • G06F16/24554—Unary operations; Data partitioning operations
    • G06F16/24556—Aggregation; Duplicate elimination
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
    • G06F16/25—Integrating or interfacing systems involving database management systems
    • G06F16/252—Integrating or interfacing systems involving database management systems between a Database Management System and a front-end application
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
    • G06F16/25—Integrating or interfacing systems involving database management systems
    • G06F16/258—Data format conversion from or to a database
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
    • G06F16/28—Databases characterised by their database models, e.g. relational or object models
    • G06F16/284—Relational databases
    • G06F16/285—Clustering or classification
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
    • G06F17/40—Data acquisition and logging

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Databases & Information Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Data Mining & Analysis (AREA)
  • Computational Linguistics (AREA)
  • Mathematical Physics (AREA)
  • Software Systems (AREA)
  • Probability & Statistics with Applications (AREA)
  • Fuzzy Systems (AREA)
  • Operations Research (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Hardware Design (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Television Systems (AREA)
  • Numerical Control (AREA)
  • Holo Graphy (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Optical Communication System (AREA)
KR1020097003696A 2003-09-15 2004-09-15 데이터 프로파일링 KR20090039803A (ko)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US50290803P 2003-09-15 2003-09-15
US60/502,908 2003-09-15
US51303803P 2003-10-20 2003-10-20
US60/513,038 2003-10-20
US53295603P 2003-12-22 2003-12-22
US60/532,956 2003-12-22

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
KR1020077021527A Division KR101033179B1 (ko) 2003-09-15 2004-09-15 데이터 프로파일링

Publications (1)

Publication Number Publication Date
KR20090039803A true KR20090039803A (ko) 2009-04-22

Family

ID=34381971

Family Applications (4)

Application Number Title Priority Date Filing Date
KR1020077021526A KR100922141B1 (ko) 2003-09-15 2004-09-15 데이터 프로파일링 방법 및 시스템
KR1020097003696A KR20090039803A (ko) 2003-09-15 2004-09-15 데이터 프로파일링
KR1020077021527A KR101033179B1 (ko) 2003-09-15 2004-09-15 데이터 프로파일링
KR1020067005255A KR100899850B1 (ko) 2003-09-15 2004-09-15 데이터 프로파일링

Family Applications Before (1)

Application Number Title Priority Date Filing Date
KR1020077021526A KR100922141B1 (ko) 2003-09-15 2004-09-15 데이터 프로파일링 방법 및 시스템

Family Applications After (2)

Application Number Title Priority Date Filing Date
KR1020077021527A KR101033179B1 (ko) 2003-09-15 2004-09-15 데이터 프로파일링
KR1020067005255A KR100899850B1 (ko) 2003-09-15 2004-09-15 데이터 프로파일링

Country Status (10)

Country Link
US (5) US7849075B2 (fr)
EP (3) EP2261820A3 (fr)
JP (3) JP5328099B2 (fr)
KR (4) KR100922141B1 (fr)
CN (1) CN102982065B (fr)
AT (1) ATE515746T1 (fr)
AU (3) AU2004275334B9 (fr)
CA (3) CA2538568C (fr)
HK (1) HK1093568A1 (fr)
WO (1) WO2005029369A2 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
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WO2016195421A1 (fr) * 2015-06-04 2016-12-08 장원중 Procédé, système et support d'enregistrement lisible par ordinateur non-transitoire pour fournir un profilage de données sur la base d'analyse statistique
KR20210085886A (ko) * 2019-12-31 2021-07-08 가톨릭관동대학교산학협력단 속성 값 품질 지수를 이용한 데이터 프로파일링 방법 및 데이터 프로파일링 시스템

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